Added readme

README.txt

@@ -0,0 +1,15 @@
+This is an USB analyzer for the DSO Quad.
+
+It has support for full-speed (12 Mbit/s) USB protocol, and allows saving the captured packets to file in
+addition to showing them on screen.
+
+See here for more details:
+http://essentialscrap.com/dsoquad/usb.html
+
+
+--
+
+Copyright 2012-2013 Petteri Aimonen <jpa _at_ dso.mail.kapsi.fi>
+License: GPL v3
+
+--